Mobile kiosk



FIG. 1 is a front perspective view of the mobile kiosk;

FIG. 2 is a right side view of the mobile kiosk;

FIG. 3 is a rear view of the mobile kiosk;

FIG. 4 is a top plan view of the mobile kiosk;

FIG. 5 is a left side view of the mobile kiosk;

FIG. 6 is a front view of the mobile kiosk; and,

FIG. 7 is a bottom view of the mobile kiosk.

The broken lines showing is for the purposes of illustrating environment and forms no part of the claimed design. 

The ornamental design for a mobile kiosk, as shown and described. 